SEARCH

SEARCH BY CITATION

References

  • Anderson, R., M. Bacon, and P. Brewer (1983), Removal of 230Th and 231Pa from the open ocean, Earth Planet. Sci. Lett., 62, 723.
  • Asmus, T., M. Frank, C. Kochschmieder, N. Frank, R. Gersonde, G. Kuhn, and A. Mangini (1999), Variations of biogenic particle flux in the southern Atlantic section of the Subantarctic zone during the late Quaternary: Evidence from sedimentary 231Paex and 230Thex, Mar. Geol., 159, 6378.
  • Bradtmiller, L. I., R. F. Anderson, M. Q. Fleisher, and L. H. Burckle (2007), Opal burial in the equatorial Atlantic Ocean over the last 30 ka: Implications for glacial-interglacial changes in the ocean silicon cycle, Paleoceanography, 22, PA4216, doi:10.1029/2007PA001443.
  • Broeker, W., and T.-H. Peng (1982), Tracers in the sea, Geochim. Cosmochim. Acta, 47, 1336.
  • Brzezinski, M. A., and D. M. Nelson (1995), The annual silica cycle in the Sargasso Sea near Bermuda, Deep Sea Res., Part I, 42, 12151237.
  • Chase, Z., R. Anderson, M. Fleisher, and P. Kubik (2002), The influence of particle composition and particle flux on scavenging of Th, Pa and Be in the ocean, Earth Planet. Sci. Lett., 204, 215229.
  • DeMaster, D. J., O. Ragueneau, and C. A. Nittrouer (1996), Preservation efficiencies and accumulation rates for biogenic silica and organic C, N, and P in high-latitude sediments: The Ross Sea, J. Geophys. Res., 101, 18,50118,518.
  • Dunbar, G. B. (2001), A detailed characterization of Dansgaard-Oeschger cycles at Site 1063 (Bermuda Rise), in Proceedings of the Ocean Drilling Program, Scientific Results, vol. 172, edited by L. D. Keigwin et al., pp. 124, Ocean Drill. Program, College Station, Tex.
  • Fairbanks, R. G., R. A. Mortlock, T. Chiu, L. Cao, A. Kaplan, T. P. Guilderson, T. W. Fairbanks, A. L. Bloom, P. M. Grootes, and M. Nadeau (2005), Radiocarbon calibration curve spanning 0 to 50,000 years BP based on paired 230Th/234U/238U and 14C dates on pristine corals, Quat. Sci. Rev., 24, 17811796.
  • Geibert, W., and R. Usbeck (2004), Adsorption of Th and Pa onto different particle types: Experimental findings, Geochim. Cosmochim. Acta, 68, 14891501.
  • Grützner, J., et al. (2002), Astronomical age models for Pleistocene drift sediments from the western North Atlantic (ODP Sites 1055–1063), Mar. Geol., 189, 523.
  • Gutjahr, M., M. Frank, C. Stirling, L. Keigwin, and A. Halliday (2008), Tracing the Nd isotope evolution of North Atlantic Deep and Intermediate Waters in the western North Atlantic since the LGM from Blake Ridge sediments, Earth Planet. Sci. Lett., 266, 6177.
  • Hemming, S. R. (2004), Heinrich events: Massive late Pleistocene detritus layers of the North Atlantic and their global climate imprint, Rev. Geophys., 42, RG1005, doi:10.1029/2003RG000128.
  • Henderson, G. M. (2002), Seawater (234U/238U) during the last 800 thousand years, Earth Planet. Sci. Lett., 199, 97110.
  • Hoffmann, D., J. Prytulak, D. Richards, T. Elliott, C. Coath, P. Smart, and D. Scholz (2007), Procedures for accurate U and Th isotope measurements by high precision MC-ICPMS, Int. J. Mass Spectrom., 264, 97109.
  • Keigwin, L. D., and E. A. Boyle (2008), Did North Atlantic overturning halt 17,000 years ago? Paleoceanography, 23, PA1101, doi:10.1029/2007PA001500.
  • Keigwin, L. D., and G. A. Jones (1994), Western North Atlantic evidence for millennial-scale changes in ocean circulation and climate, J. Geophys. Res., 99, 12,39712,410.
  • Kretschmer, S., W. Geibert, C. Schnabel, M. Rutgers van der Loeff, and G. Mollenhauer (2008), Distribution of 230Th, 10Be and 231Pa in sediment particle classes, Geochim. Cosmochim. Acta, 72, A498.
  • Mangini, A., C. Sonntag, G. Bertsch, and E. Müller (1979), Evidence for a higher natural U-content in world rivers, Nature, 79, 337339.
  • Marchal, O., R. Francois, T. F. Stocker, and F. Joos (2000), Ocean thermohaline circulation and sedimentary 231Pa/230Th ratio, Paleoceanography, 15, 625641.
  • McManus, J. F., R. Francois, J. M. Gherardi, L. D. Keigwin, and S. Brown-Leger (2004), Collapse and rapid resumption of Atlantic meridional circulation linked to deglacial climate change, Nature, 428, 834837.
  • Pichat, S. (2004), Determination du 231Pa et du 230Th dans les sediments marins par ICP-MS a secteur magnetique, Ph.D. thesis, Normale Super. de Lyon, Lyon, France.
  • Raup, D. M. (1979), Biases in the fossil record of species and genera, Bull. Carnegie Mus. Nat. Hist., 13, 8591.
  • Regelous, M., S. Turner, T. Elliot, K. Rostani, and C. Hawkesworth (2004), Measurement of fg quantities of Pa in silicate rock samples by multicollector inductively coupled plasma mass spectrometry, Anal. Chem., 76, 35843589.
  • Rickaby, R. E. M., and H. Elderfield (2005), Evidence from the high-latitude North Atlantic for variations in Antarctic Intermediate water flow during the last deglaciation, Geochem. Geophys. Geosyst., 6, Q05001, doi:10.1029/2004GC000858.
  • Sayles, F. L., W. G. Deuser, J. E. Goudreau, W. H. Dickinson, T. D. Jickells, and P. King (1996), The benthic cycle of biogenic opal at the Bermuda Atlantic Time Series site, Deep Sea Res., Part I, 43, 383409.
  • Scholten, J., J. Fietzke, A. Mangini, D. Garbe-Schönberg, A. Eisenhauer, P. Stoffers, and R. Schneider (2008), Advection and scavenging: Effect on 230Th and 231Pa distribution off southwest-Africa, Earth Planet. Sci. Lett., 271, 159169.
  • Winter, D. (2001), Data report: Diatom biostratigraphic data and plates from ODP Leg 172, Hole 1063D, with brief discussion of present ecological affinities of taxa, in Proceedings of the Ocean Drilling Program, Scientific Results, vol. 172, edited by L. D. Keigwin et al., pp. 149, Ocean Drill. Program, College Station, Tex.
  • Yu, E., R. Francois, and M. Bacon (1996), Similar rates of modern and last-glacial ocean thermohaline circulation inferred from radiochemical data, Nature, 379, 689694.